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board: transformer-t30: fix model detection

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PCBID1 seems to be high not only on TF600T, but on TF700T as well,
that caused boot failure for TF700T. Switching PCBID1 to PCBID7
should fix this issue.

Co-developed-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
This commit is contained in:
Svyatoslav Ryhel 2024-12-28 15:21:03 +02:00
parent 9095fb1211
commit df48a95588
1 changed files with 11 additions and 11 deletions
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22
board/asus/transformer-t30/board-info.c
View file

@ -11,14 +11,14 @@
#include <asm/arch/pinmux.h>
/*
* PCB_ID[1] is kb_row5_pr5
* PCB_ID[3] is kb_col7_pq7
* PCB_ID[4] is kb_row2_pr2
* PCB_ID[5] is kb_col5_pq5
* PCB_ID[7] is gmi_cs1_n_pj2
*
* Project ID
* =====================================================
* PCB_ID[1] PCB_ID[5] PCB_ID[4] PCB_ID[3] Project
* PCB_ID[7] PCB_ID[5] PCB_ID[4] PCB_ID[3] Project
* 0 0 0 0 TF201
* 0 0 0 1 P1801
* 0 0 1 0 TF300T
@ -45,10 +45,10 @@ static const char * const project_id_to_fdt[] = {
[TF600T] = "tegra30-asus-tf600t",
};
static int id_gpio_get_value(u32 pingrp, u32 pin)
static int id_gpio_get_value(u32 pingrp, u32 func, u32 pin)
{
/* Configure pinmux */
pinmux_set_func(pingrp, PMUX_FUNC_KBC);
pinmux_set_func(pingrp, func);
pinmux_set_pullupdown(pingrp, PMUX_PULL_DOWN);
pinmux_tristate_enable(pingrp);
pinmux_set_io(pingrp, PMUX_PIN_INPUT);
@ -65,19 +65,19 @@ static int id_gpio_get_value(u32 pingrp, u32 pin)
static int get_project_id(void)
{
u32 pcb_id1, pcb_id3, pcb_id4, pcb_id5;
u32 pcb_id3, pcb_id4, pcb_id5, pcb_id7;
pcb_id1 = id_gpio_get_value(PMUX_PINGRP_KB_ROW5_PR5,
TEGRA_GPIO(R, 5));
pcb_id3 = id_gpio_get_value(PMUX_PINGRP_KB_COL7_PQ7,
TEGRA_GPIO(Q, 7));
PMUX_FUNC_KBC, TEGRA_GPIO(Q, 7));
pcb_id4 = id_gpio_get_value(PMUX_PINGRP_KB_ROW2_PR2,
TEGRA_GPIO(R, 2));
PMUX_FUNC_KBC, TEGRA_GPIO(R, 2));
pcb_id5 = id_gpio_get_value(PMUX_PINGRP_KB_COL5_PQ5,
TEGRA_GPIO(Q, 5));
PMUX_FUNC_KBC, TEGRA_GPIO(Q, 5));
pcb_id7 = id_gpio_get_value(PMUX_PINGRP_GMI_CS1_N_PJ2,
PMUX_FUNC_RSVD1, TEGRA_GPIO(J, 2));
/* Construct board ID */
int proj_id = pcb_id1 << 3 | pcb_id5 << 2 |
int proj_id = pcb_id7 << 3 | pcb_id5 << 2 |
pcb_id4 << 1 | pcb_id3;
log_debug("[TRANSFORMER]: project id %d (%s)\n", proj_id,